Who are Amentum Holdings, Inc.'s main suppliers?

Amentum Holdings, Inc. (AMTM) key suppliers include: Jacobs Solutions Inc., V2X, Inc.. View the full supplier network at chainsifter.com/chain/AMTM.

Who are Amentum Holdings, Inc.'s major customers?

Amentum Holdings, Inc. (AMTM) key customers include: U-S-FEDERAL-GOVERNMENT, ALLIED-NATIONS. View the full customer network at chainsifter.com/chain/AMTM.

What sector is Amentum Holdings, Inc. in?

Amentum Holdings, Inc. (AMTM) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

AMTM Supply Chain: Amentum Holdings, Inc. Suppliers & Customers

2Suppliers

2Customers

2Debt Items

9Related Chains

Amentum Holdings, Inc. Suppliers

Ticker	Name	Confidence	Evidence
J	Jacobs Solutions Inc.	72%	Reciprocal relationship from J graph: a diverse mix of private and public sector clients. Private sector clients include global household names like Diageo, Microsoft, Pret A Manger and Unilever, and…
VVX	V2X, Inc.	72%	Reciprocal relationship from VVX graph: ituational awareness products, missile launchers, and tactical aircraft radar systems and components. Our capabilities include Aircraft Maintenance & Managemen…

Amentum Holdings, Inc. Customers

Ticker	Name	Confidence	Evidence
U-S-FEDERAL-GOVERNMENT	U-S-FEDERAL-GOVERNMENT	92%	In fiscal year 2025, we generated approximately 81% of our revenues from contracts with the U.S. federal government, either as a prime contractor or a subcontractor to other contractors engaged in wo…
ALLIED-NATIONS	ALLIED-NATIONS	90%	The GES segment provides large-scale environmental remediation, nuclear power solutions, platform engineering, sustainment and supply chain management across all seven continents for the U.S. governm…

Amentum Holdings, Inc. Debt Obligations

Instrument	Description	Confidence	Evidence
AMTM-DEBT-AMTM-7-250-SENIOR-NOTES-DUE-AUGUST-1-2032-2032-08-01	7.250% Senior Notes due August 1, 2032	94%	7.250 % senior notes due August 1, 2032. Listed in 10-Q 2026-05-12.
AMTM-DEBT	Debt stack $3.9B	90%	Market cache reports total debt of $3.9B.

Amentum Holdings, Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Amentum Holdings, Inc..

Amentum Holdings, Inc. Ownership

Holder	Name	Confidence	Evidence
AMTM-OWNER-AMERICAN-SECURITIES-LLC	AMERICAN SECURITIES LLC	90%	13F overlay lists AMERICAN SECURITIES LLC as top holder; 489 tracked holders.

Amentum Holdings, Inc. Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
ELVR	Elevra Lithium Limited	100.00	2
SEE	Sealed Air Corp	100.00	2
VVX	V2X, Inc.	100.00	1	['supplier']
LDOS	Leidos Holdings, Inc.	50.00	2
RY	Royal Bank of Canada	50.00	2
NOC	Northrop Grumman Corporation	50.00	2
GD	General Dynamics Corporation	50.00	2
J	Jacobs Solutions Inc.	48.33	1	['supplier']
STQN	Strategic Acquisitions, Inc.	18.37	2

Amentum Holdings, Inc. Supply Chain